Heat shock proteins and Drosophila aging

J Tower - Experimental gerontology, 2011 - Elsevier
Since their discovery in Drosophila, the heat shock proteins (Hsps) have been shown to
regulate both stress resistance and life-span. Aging is characterized by increased oxidative …

Chaperone-like activity of the AAA+ proteins Rvb1 and Rvb2 in the assembly of various complexes

N Nano, WA Houry - … Transactions of the Royal Society B …, 2013 - royalsocietypublishing.org
Rvb1 and Rvb2 are highly conserved and essential eukaryotic AAA+ proteins linked to a
wide range of cellular processes. AAA+ proteins are ATPases associated with diverse …

Temporal expression of heat shock genes during cold stress and recovery from chill coma in adult Drosophila melanogaster

H Colinet, SF Lee, A Hoffmann - The FEBS journal, 2010 - Wiley Online Library
A common physiological response of organisms to environmental stresses is the increase in
expression of heat shock proteins (Hsps). In insects, this process has been widely examined …

HSPB7 is the most potent polyQ aggregation suppressor within the HSPB family of molecular chaperones

MJ Vos, MP Zijlstra, B Kanon… - Human molecular …, 2010 - academic.oup.com
A small number of heat-shock proteins have previously been shown to act protectively on
aggregation of several proteins containing an extended polyglutamine (polyQ) stretch, which …

Gene transcription during exposure to, and recovery from, cold and desiccation stress in Drosophila melanogaster

BJ Sinclair, AG Gibbs, SP Roberts - Insect molecular biology, 2007 - Wiley Online Library
We exposed adult male Drosophila melanogaster to cold, desiccation or starvation, and
examined expression of several genes during exposure and recovery. Frost was expressed …

Identification of the Drosophila ortholog of HSPB8: implication of HSPB8 loss of function in protein folding diseases

S Carra, A Boncoraglio, B Kanon, JF Brunsting… - Journal of Biological …, 2010 - ASBMB
Protein aggregation is a hallmark of many neuronal disorders, including the polyglutamine
disorder spinocerebellar ataxia 3 and peripheral neuropathies associated with the K141E …

Rapid cold-hardening protects Drosophila melanogaster from cold-induced apoptosis

SX Yi, CW Moore, RE Lee - Apoptosis, 2007 - Springer
The rapid cold-hardening (RCH) response increases the cold tolerance of insects by
protecting against non-freezing, cold-shock injury. Apoptosis, or programmed cell death …

Different anti-aggregation and pro-degradative functions of the members of the mammalian sHSP family in neurological disorders

S Carra, P Rusmini, V Crippa… - … of the Royal …, 2013 - royalsocietypublishing.org
The family of the mammalian small heat-shock proteins consists of 10 members
(sHSPs/HSPBs: HSPB1–HSPB10) that all share a highly conserved C-terminal alpha …

[图书][B] Heat shock proteins and whole body adaptation to extreme environments

MB Evgen'ev, DG Garbuz, OG Zatsepina - 2014 - Springer
The authors are well suited to write such a book, having studied large natural populations at
the organismal and molecular levels of the heat shock response. Even during the heyday of …

Maternal loading of a small heat shock protein increases embryo thermal tolerance in Drosophila melanogaster

BL Lockwood, CR Julick… - Journal of Experimental …, 2017 - journals.biologists.com
Maternal investment is likely to have direct effects on offspring survival. In oviparous animals
whose embryos are exposed to the external environment, maternal provisioning of …